Articles | Volume 15, issue 21
https://doi.org/10.5194/acp-15-12397-2015
https://doi.org/10.5194/acp-15-12397-2015
Research article
 | 
09 Nov 2015
Research article |  | 09 Nov 2015

Putting the clouds back in aerosol–cloud interactions

A. Gettelman

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Subject: Clouds and Precipitation | Research Activity: Atmospheric Modelling and Data Analysis | Altitude Range: Troposphere | Science Focus: Physics (physical properties and processes)
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Cited articles

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Bogenschutz, P. A., Gettelman, A., Morrison, H., Larson, V. E., Craig, C., and Schanen, D. P.: Higher-order turbulence closure and its impact on Climate Simulation in the Community Atmosphere Model, J. Climate., 26, 9655–9676, https://doi.org/10.1175/JCLI-D-13-00075.1, 2013.
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Short summary
Aerosols affect cloud properties, and the radiative effects of clouds. Human emissions of aerosol particles and precursors may alter the radiative effects of clouds. This is generally a cooling effect that offsets other warming effects of human emissions of gases. Simulating these aerosol effects on clouds are highly dependent on the formulation of the microphysical (cloud droplet scale) processes. This work uses model simulations to show these effects are large, and depend on certain processes.
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